甲酸 、
(S)-6-(3-chloro-5-(5-(prop-1-yn-1-yl)pyridin-3-yl)thiophen-2-yl)-2-imino-3,6-dimethyltetrahydropyrimidin-4(1H)-one 在
三氟乙酸 作用下,
以
二氯甲烷 为溶剂,
反应 4.0h,
以71.9%的产率得到(S)-6-(3-chloro-5-(5-(prop-1-yn-1-yl)pyridin-3-yl)thiophen-2-yl)-2-imino-3,6-dimethyltetrahydropyrimidin-4(1H)-one formic acid